implemented constant-type inference in ImplodeFunctionReturnTypeExtension #991
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staabm
commented
Feb 4, 2022
Comment on lines
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| $accessoryTypes = []; | ||
| if ($argType->isIterableAtLeastOnce()->yes() && $argType->getIterableValueType()->isNonEmptyString()->yes()) { | ||
| $accessoryTypes[] = new AccessoryNonEmptyStringType(); | ||
| } | ||
| if ($argType->getIterableValueType()->isLiteralString()->yes()) { | ||
| $accessoryTypes[] = new AccessoryLiteralStringType(); | ||
| } | ||
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| if (count($accessoryTypes) > 0) { | ||
| $accessoryTypes[] = new StringType(); | ||
| return new IntersectionType($accessoryTypes); | ||
| } | ||
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| return new StringType(); |
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this code was duplicated in the extension. de-duplicated the existing logic with the first commit with 180b2af
staabm
commented
Feb 4, 2022
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| protected function foo(string $message): void | ||
| protected function foo(string $message, string $x): void |
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adjusted the existing test, so it still leads to the same result as before this PR.
staabm
commented
Feb 4, 2022
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| public function sayHello(): void | ||
| public function sayHello(int $i): void |
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adjusted the existing test, so it still leads to the same result as before this PR.
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Thank you! |
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to allow phpstan-dba to check syntax errors in queries which use
implodelike$query = 'SELECT * FROM abc WHERE id IN ('. implode(',', [A::ONE, B::TWO, 3]) .')';I am aware that such queries are not optimal use and should better be expressed with a prepared statement and separated values, but I think there is a lot of code out their constructed like this .. would be great phpstan-dba could cover such existing but non-optimal query-code